Magnet developments for the new Orsay synchrotron radiation source Super ACO

Author

Barthes, M. ; Bazin, Cyril ; Couprie, M.E. ; Dael, A. ; Evesque, C. ; Humbert, G.

Author_Institution

Lab. pour l´´Utilisation du Rayonnement Electromagnetique, Orsay, France

Volume

24

Issue

2

fYear

1988

fDate

3/1/1988 12:00:00 AM

Firstpage

1233

Lastpage

1236

Abstract

A description is given of the vacuum ultraviolet (VUV) Super ACO ring accelerator. Three wiggler/undulator insertion devices under construction are described: a 3.2-m-long undulator for a free-electron laser, a 2.8-m-long classical permanent-magnet pseudo-wiggler, and a 3.0-m-long asymmetric hybrid wiggler. The dedicated Super ACO ring is a part of the LURE (Laboratoire pour l´Utilisation du Rayonnement Electromagnetique) storage ring complex which includes the 540-MeV electron ring ACO and the 1.85-GeV DCI positron ring. The authors also discuss start up, special optics for operation with insertions, scraper experiments, and their results, magnetic tolerances, and some of the automated measuring equipment installed.

Keywords

light sources; synchrotron radiation; 1.85 GeV; 540 MeV; 540-MeV electron ring ACO; LURE; Orsay synchrotron radiation source; Super ACO; Super ACO ring accelerator; VUV source; asymmetric hybrid wiggler; automated measuring equipment; classical permanent-magnet pseudo-wiggler; insertion devices; magnet developments; magnetic tolerances; operation with insertions; scraper experiments; special optics; start up; undulator; Lattices; Linear particle accelerator; Optical scattering; Permanent magnets; Positrons; Stimulated emission; Storage rings; Structural beams; Synchrotron radiation; Undulators;

fLanguage

English

Journal_Title

Magnetics, IEEE Transactions on

Publisher

ieee

ISSN

0018-9464

Type

jour

DOI

10.1109/20.11458

Filename

11458